ZrAl2 is an intermetallic compound in the zirconium-aluminum system, characterized by a ordered crystalline structure combining the properties of both constituent elements. This material is primarily of research and development interest for high-temperature structural applications, valued for its potential to offer improved stiffness and thermal stability compared to conventional aluminum alloys, though commercial adoption remains limited. The zirconium-aluminum intermetallic family is being explored in aerospace and advanced manufacturing contexts where weight reduction and elevated-temperature performance are critical design drivers.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 113.5 | GPa | — | ||
Shear Modulus(G) | 87.43 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.497 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -14.42 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.5400 | eV/atom | — | ||
| ↳ | -0.5349 | eV/atom | — |